DE19710891A1 - Druckventil - Google Patents

Druckventil

Info

Publication number
DE19710891A1
DE19710891A1 DE19710891A DE19710891A DE19710891A1 DE 19710891 A1 DE19710891 A1 DE 19710891A1 DE 19710891 A DE19710891 A DE 19710891A DE 19710891 A DE19710891 A DE 19710891A DE 19710891 A1 DE19710891 A1 DE 19710891A1
Authority
DE
Germany
Prior art keywords
valve
pressure valve
pressure
closing member
fuel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19710891A
Other languages
German (de)
English (en)
Inventor
Wolfgang Fehlmann
Ruben-Sebstian Henning
Walter Dr Fuchs
Stephan Dr Jonas
Kiyotaka Ogata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19710891A priority Critical patent/DE19710891A1/de
Priority to EP98902953A priority patent/EP0900334B1/fr
Priority to JP10539997A priority patent/JP2000511264A/ja
Priority to PCT/DE1998/000084 priority patent/WO1998041755A1/fr
Priority to DE59809397T priority patent/DE59809397D1/de
Priority to US09/180,934 priority patent/US6196201B1/en
Publication of DE19710891A1 publication Critical patent/DE19710891A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7772—One head and seat carried by head of another
    • Y10T137/7774—Supporting valve spring carried by supporting valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19710891A 1997-03-15 1997-03-15 Druckventil Withdrawn DE19710891A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19710891A DE19710891A1 (de) 1997-03-15 1997-03-15 Druckventil
EP98902953A EP0900334B1 (fr) 1997-03-15 1998-01-12 Soupape de refoulement
JP10539997A JP2000511264A (ja) 1997-03-15 1998-01-12 圧力弁
PCT/DE1998/000084 WO1998041755A1 (fr) 1997-03-15 1998-01-12 Soupape de refoulement
DE59809397T DE59809397D1 (de) 1997-03-15 1998-01-12 Druckventil
US09/180,934 US6196201B1 (en) 1997-03-15 1998-01-12 Pressure valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19710891A DE19710891A1 (de) 1997-03-15 1997-03-15 Druckventil

Publications (1)

Publication Number Publication Date
DE19710891A1 true DE19710891A1 (de) 1998-09-17

Family

ID=7823559

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19710891A Withdrawn DE19710891A1 (de) 1997-03-15 1997-03-15 Druckventil
DE59809397T Expired - Fee Related DE59809397D1 (de) 1997-03-15 1998-01-12 Druckventil

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59809397T Expired - Fee Related DE59809397D1 (de) 1997-03-15 1998-01-12 Druckventil

Country Status (5)

Country Link
US (1) US6196201B1 (fr)
EP (1) EP0900334B1 (fr)
JP (1) JP2000511264A (fr)
DE (2) DE19710891A1 (fr)
WO (1) WO1998041755A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001936A2 (fr) * 1998-07-02 2000-01-13 Robert Bosch Gmbh Soupape de pression
WO2002044549A3 (fr) * 2000-11-30 2002-08-15 Bosch Gmbh Robert Pompe d'injection de carburant de moteurs a combustion interne, notamment de moteurs diesel
DE10124743A1 (de) * 2001-05-21 2002-11-28 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10313662B4 (de) * 2003-03-26 2005-10-13 Robert Bosch Gmbh Durchflussbegrenzungsventil mit Schwingungsdämpfung
DE102012208110A1 (de) * 2012-05-15 2013-11-21 Veritas Ag Druckhalteventilanordnung für eine Kraftstoffleitung
DE102012208106A1 (de) * 2012-05-15 2013-11-21 Veritas Ag Druckhalteventilanordnung für eine Kraftstoffleitung
WO2015193024A1 (fr) * 2014-06-17 2015-12-23 Robert Bosch Gmbh Pompe à carburant à haute pression pour système de carburant d'un moteur à combustion interne

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29811791U1 (de) * 1998-07-02 1999-11-18 Bosch Gmbh Robert Druckventil
US6474359B1 (en) * 2000-03-08 2002-11-05 National Coupling Company, Inc. Undersea hydraulic coupling member
JP4152814B2 (ja) * 2003-01-17 2008-09-17 株式会社ショーワ リリーフ弁
JP2009209801A (ja) * 2008-03-04 2009-09-17 Yanmar Co Ltd 燃料噴射ポンプのデリベリバルブ
DE102010005101B4 (de) * 2010-01-20 2011-09-01 Poppe & Potthoff Gmbh Druckbegrenzungsventil, insbesondere zum Begrenzen des Fluiddruckes in einem Verteilerrohr eines Common-Rail-Einspritzsystems
US20130340861A1 (en) * 2012-06-20 2013-12-26 Caterpillar Inc Check valve of fuel system
US9194352B2 (en) * 2012-10-25 2015-11-24 Caterpillar Inc. Pressure relief valve for common rail fuel system
DE102018201279B4 (de) * 2018-01-29 2019-11-28 Continental Automotive Gmbh Hochdruckanschluss für eine Kraftstoffhochdruckpumpe eines Kraftstoffeinspritzsystems sowie Kraftstoffhochdruckpumpe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297935C2 (de) * 1965-06-03 1976-09-30 Klöckner-Humboldt-Deutz AG, 500OKoIn Kraftstoffeinspritzsystem
DE3341575C2 (de) * 1983-11-17 1996-06-05 Bosch Gmbh Robert Druckventil für Kraftstoffeinspritzpumpen
DE68916267T2 (de) * 1988-01-18 1994-10-13 Diesel Kiki Co Druckausgleichsventil.
DE3843819A1 (de) * 1988-09-09 1990-03-22 Bosch Gmbh Robert Druckventil
US5295469A (en) * 1990-07-09 1994-03-22 Nippondenso Co., Ltd. Safety valve for fuel injection apparatus
DE4202853A1 (de) * 1992-02-01 1993-08-05 Bosch Gmbh Robert Druckventil
DE4240302A1 (de) 1992-12-01 1994-06-09 Bosch Gmbh Robert Druckventil
US5365906A (en) * 1993-12-20 1994-11-22 Chrysler Corporation Fluid flow check valve for fuel system
DE19541507A1 (de) * 1995-11-08 1997-05-15 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE19706591A1 (de) * 1997-02-20 1998-08-27 Bosch Gmbh Robert Druckventil

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001936A2 (fr) * 1998-07-02 2000-01-13 Robert Bosch Gmbh Soupape de pression
WO2000001936A3 (fr) * 1998-07-02 2000-11-23 Bosch Gmbh Robert Soupape de pression
US6283094B1 (en) * 1998-07-02 2001-09-04 Robert Bosch Gmbh Pressure valve
WO2002044549A3 (fr) * 2000-11-30 2002-08-15 Bosch Gmbh Robert Pompe d'injection de carburant de moteurs a combustion interne, notamment de moteurs diesel
DE10124743A1 (de) * 2001-05-21 2002-11-28 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10313662B4 (de) * 2003-03-26 2005-10-13 Robert Bosch Gmbh Durchflussbegrenzungsventil mit Schwingungsdämpfung
DE102012208110A1 (de) * 2012-05-15 2013-11-21 Veritas Ag Druckhalteventilanordnung für eine Kraftstoffleitung
DE102012208106A1 (de) * 2012-05-15 2013-11-21 Veritas Ag Druckhalteventilanordnung für eine Kraftstoffleitung
WO2015193024A1 (fr) * 2014-06-17 2015-12-23 Robert Bosch Gmbh Pompe à carburant à haute pression pour système de carburant d'un moteur à combustion interne

Also Published As

Publication number Publication date
EP0900334A1 (fr) 1999-03-10
EP0900334B1 (fr) 2003-08-27
WO1998041755A1 (fr) 1998-09-24
US6196201B1 (en) 2001-03-06
DE59809397D1 (de) 2003-10-02
JP2000511264A (ja) 2000-08-29

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination